[Event "Chioggia op-B 14th"]
[Site "Chioggia"]
[Date "2019.10.06"]
[Round "5"]
[White "Petrella, Andrea"]
[Black "Boscolo Moreto, Davide"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1643"]
[BlackElo "1440"]
[PlyCount "35"]
[EventDate "2019.10.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Nf6 8. f3 0-0 9. 0-0-0 Nbd7 10. g4 b5 11. h4 Ne5 12. h5 Nc4 13. Bxc4 bxc4 14. Rh2 Nxg4 15. fxg4 Bxg4 16. Rg1 Bxh5 17. Rxh5 gxh5 18. Qg2 1-0

[Event "Chioggia op-B 14th"]
[Site "Chioggia"]
[Date "2019.10.06"]
[Round "4"]
[White "Pompele, Andrea"]
[Black "Petrella, Andrea"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1453"]
[BlackElo "1643"]
[PlyCount "31"]
[EventDate "2019.10.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. d4 e6 4. a3 Nf6 5. Bd3 Nc6 6. Nf3 bxa3 7. Nxa3 Nb4 8. 0-0 Nxd3 9. Qxd3 a6 10. c4 d5 11. cxd5 exd5 12. exd5 Qxd5 13. Re1+ Be7 14. Nb5 Qc6 15. d5 Qd7 16. d6 1-0

[Event "Chioggia op-B 14th"]
[Site "Chioggia"]
[Date "2019.10.05"]
[Round "2"]
[White "Marino, Maurizio"]
[Black "Petrella, Andrea"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1461"]
[BlackElo "1643"]
[PlyCount "110"]
[EventDate "2019.10.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. g3 Nf6 4. d3 a6 5. Bg2 e6 6. 0-0 Be7 7. Re1 Nbd7 8. Nbd2 Qc7 9. Qe2 0-0 10. Nf1 Ra7 11. Bf4 b6 12. Rac1 Bb7 13. c3 Rc8 14. h4 c4 15. N1d2 cxd3 16. Qxd3 Nc5 17. Qc2 e5 18. Bg5 h6 19. Bxf6 Bxf6 20. Nh2 g6 21. Ng4 Bg7 22. Re3 Ne6 23. Rf3 Nd4 24. Qd1 Nxf3+ 25. Qxf3 h5 26. Ne3 Qe7 27. Rd1 Bh6 28. Nec4 b5 29. Ne3 Bxe3 30. Qxe3 Bc6 31. Nf3 Rac7 32. Ng5 Bd7 33. Qb6 Rc6 34. Qe3 Kg7 35. f4 f6 36. Nh3 Bxh3 37. Bxh3 R8c7 38. f5 g5 39. hxg5 fxg5 40. Rf1 Qf6 41. Qe2 g4 42. Bg2 Rf7 43. Kf2 Qg5 44. Rh1 Kf6 45. Qc2 b4 46. Ke2 bxc3 47. bxc3 Rb7 48. Kd3 Rbc7 49. Rc1 Rxc3+ 50. Qxc3 Rxc3+ 51. Rxc3 Qg8 52. Rc6 Qb8 53. Kc2 a5 54. Bf1 Qb4 55. Rc4 Qe1 0-1

[Event "Chioggia op-B 14th"]
[Site "Chioggia"]
[Date "2019.10.05"]
[Round "3"]
[White "Petrella, Andrea"]
[Black "Ballarin, Gabriele"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1643"]
[BlackElo "1801"]
[PlyCount "90"]
[EventDate "2019.10.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 Bg7 7. Be3 a6 8. Qd2 0-0 9. g4 Qa5 10. h4 h5 11. g5 Ne8 12. 0-0-0 d6 13. Kb1 Nxd4 14. Bxd4 Bxd4 15. Qxd4 Nc7 16. Bc4 Ne6 17. Qe3 b5 18. Bd5 Rb8 19. Rhe1 Qb6 20. Qxb6 Rxb6 21. e5 dxe5 22. Rxe5 Rd8 23. Ree1 Rbd6 24. Bxe6 Rxd1+ 25. Rxd1 Rxd1+ 26. Nxd1 Bxe6 27. Ne3 f6 28. f4 fxg5 29. fxg5 Kf7 30. a3 Bd7 31. Kc1 Ke6 32. Kd2 Ke5 33. Ke2 Bc6 34. c4 Kf4 35. Kf2 bxc4 36. Nxc4 Ke4 37. Kg3 Bd5 38. Nb6 Bc6 39. Nc8 e5 40. Nd6+ Kd3 41. Kf2 e4 42. Nf7 e3+ 43. Ke1 Ke4 44. Nd6+ Kf4 45. Ke2 Bf3+ 0-1

[Event "Chioggia op-B 14th"]
[Site "Chioggia"]
[Date "2019.10.04"]
[Round "1"]
[White "Petrella, Andrea"]
[Black "Marani, Luca"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1643"]
[BlackElo "1845"]
[PlyCount "55"]
[EventDate "2019.10.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 Qg6 8. Bf3 Ne5 9. 0-0 0-0 10. Bf4 d6 11. Bxe5 dxe5 12. Ne2 h5 13. Kh1 h4 14. Nd2 Be6 15. h3 Rad8 16. Qc2 Rd6 17. Nb3 Bb6 18. Rad1 Rfd8 19. Rxd6 Rxd6 20. a3 Bc4 21. Nbc1 Qg5 22. Qa4 Be6 23. Kg1 Bd7 24. Qb3 Bxh3 25. Rd1 Rf6 26. c4 Bxg2 27. Bxg2 Rxf2 28. Qh3 0-1

[Event "Treviso Lega op-B 2nd"]
[Site "Treviso"]
[Date "2018.04.09"]
[Round "3"]
[White "Petrella, Andrea"]
[Black "Giuroescu, Marius"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1642"]
[BlackElo "1440"]
[PlyCount "37"]
[EventDate "2018.03.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 c6 6. Bc4 h6 7. Be3 Be7 8. Qd2 Nbd7 9. 0-0-0 a5 10. Kb1 Ne5 11. Bb3 c5 12. Ndb5 Nfg4 13. Bf4 Qb6 14. Nd5 Qc6 15. Nbc7+ Kf8 16. Nxa8 a4 17. Nxe7 Kxe7 18. Bxa4 Qxa4 19. Qxd6+ 1-0

[Event "Treviso Lega op-B 2nd"]
[Site "Treviso"]
[Date "2018.03.04"]
[Round "5"]
[White "Contin, Edoardo"]
[Black "Petrella, Andrea"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1546"]
[BlackElo "1642"]
[PlyCount "48"]
[EventDate "2018.03.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 b5 9. f4 Bb7 10. Bxf6 Bxf6 11. a3 Nd7 12. Bxb5 axb5 13. Ndxb5 0-0 14. Nxd6 Bc6 15. e5 Nxe5 16. Qe2 Nd7 17. Rhg1 Rb8 18. Qc4 Qb6 19. b4 Ra8 20. Kb2 Bd5 21. Rxd5 exd5 22. Qxd5 Bxc3+ 23. Kxc3 Rxa3+ 24. Kc4 Qxg1 0-1

[Event "Treviso Lega op-B 2nd"]
[Site "Treviso"]
[Date "2018.03.04"]
[Round "4"]
[White "Petrella, Andrea"]
[Black "Gomirato, Anna"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1642"]
[BlackElo "1385"]
[PlyCount "82"]
[EventDate "2018.03.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. c3 Qf6 6. Be3 Nge7 7. Bc4 0-0 8. 0-0 Ne5 9. Bb3 d6 10. Qd2 Qg6 11. Bg5 N7c6 12. f4 h6 13. Bh4 Qg4 14. Bg3 Qg6 15. Kh1 Ng4 16. f5 Qf6 17. Nf3 Qe7 18. Qe2 Bxf5 19. Nh4 Be6 20. Nf5 Bxf5 21. Rxf5 Nge5 22. Nd2 Rad8 23. Nf3 Nxf3 24. Qxf3 Ne5 25. Qf4 Ng6 26. Qg4 Ne5 27. Qh3 Rd7 28. Bh4 Qe8 29. Qg3 Kh7 30. Raf1 Ng6 31. Qh3 Nxh4 32. Qxh4 Re7 33. R1f4 Be3 34. Rg4 Re5 35. Bc2 Qe7 36. Qg3 Bg5 37. h4 Bf6 38. Qf3 Rxf5 39. Qxf5+ g6 40. Qf4 h5 41. Rg3 Be5 1/2-1/2

[Event "Treviso Lega op-B 2nd"]
[Site "Treviso"]
[Date "2018.03.02"]
[Round "1"]
[White "Shabani, Ridrin"]
[Black "Petrella, Andrea"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1440"]
[BlackElo "1642"]
[PlyCount "71"]
[EventDate "2018.03.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. Qd2 b5 9. f3 Bb7 10. g4 Nbd7 11. g5 Ng8 12. Rg1 Rc8 13. h4 Nb6 14. h5 Nc4 15. Bxc4 Rxc4 16. b3 Rc8 17. Qd3 g6 18. h6 Qc7 19. Kd2 b4 20. Na4 e5 21. Ne2 Bc6 22. Nb6 Bb5 23. c4 bxc3+ 24. Qxc3 Qxc3+ 25. Nxc3 Rb8 26. Nxb5 axb5 27. a4 Bd8 28. a5 Bxb6 29. Bxb6 Kd7 30. Rgc1 Ne7 31. Rc7+ Ke8 32. a6 Ra8 33. a7 Rf8 34. Rb7 Nc6 35. Rc1 Nb4 36. Rcc7 1-0

[Event "Chioggia op-B 12th"]
[Site "Chioggia"]
[Date "2017.10.08"]
[Round "5"]
[White "Cavazzini, Umberto"]
[Black "Petrella, Andrea"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1590"]
[BlackElo "1509"]
[PlyCount "52"]
[EventDate "2017.10.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Nc3 Nf6 5. e3 Nbd7 6. Bd3 Be7 7. 0-0 b6 8. cxd5 cxd5 9. Bd2 Bb7 10. Bb5 a6 11. Ba4 0-0 12. Rc1 b5 13. Bc2 Nb6 14. Ne5 Nc4 15. Nxc4 dxc4 16. f3 Qc7 17. Ne4 Nxe4 18. fxe4 Rfd8 19. Qh5 Bf8 20. e5 g6 21. Qh3 Bg7 22. Rf4 Bxe5 23. Rh4 f5 24. Ba5 Qxa5 25. dxe5 Qd2 26. Rf1 Qxc2 0-1

[Event "Chioggia op-B 12th"]
[Site "Chioggia"]
[Date "2017.10.08"]
[Round "4"]
[White "Petrella, Andrea"]
[Black "Cecchetto, Vanni"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1509"]
[BlackElo "1849"]
[PlyCount "37"]
[EventDate "2017.10.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 c5 7. d5 Nbd7 8. 0-0 Rb8 9. f4 b5 10. a3 b4 11. axb4 cxb4 12. Na4 Ba6 13. c3 bxc3 14. bxc3 Nb6 15. Nb2 Nc4 16. Rxa6 Nxb2 17. Qc2 Nc4 18. Qa2 Qc8 19. Rc6 1-0

[Event "Chioggia op-B 12th"]
[Site "Chioggia"]
[Date "2017.10.07"]
[Round "3"]
[White "Petrella, Andrea"]
[Black "Ranzato, Paolo"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1509"]
[BlackElo "1809"]
[PlyCount "62"]
[EventDate "2017.10.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g3 Bb4 6. Bd2 Nd7 7. Bg2 Qb6 8. Nge2 c5 9. Na4 Bxd2+ 10. Qxd2 Qc6 11. Nac3 Ne7 12. f4 Rc8 13. 0-0-0 a6 14. Qe3 b5 15. dxc5 b4 16. Nd4 Qxc5 17. Nxf5 Nxf5 18. Qxc5 Nxc5 19. Nxd5 exd5 20. Bxd5 Ne3 21. Rd2 Nxd5 22. Rxd5 0-0 23. Rhd1 a5 24. R1d4 b3 25. Kb1 bxc2+ 26. Kc1 Ne6 27. Rd2 a4 28. Ra5 Rc4 29. Rd3 g6 30. Rd2 Rfc8 31. Re2 Nd4 0-1

[Event "Chioggia op-B 12th"]
[Site "Chioggia"]
[Date "2017.10.07"]
[Round "2"]
[White "Pisani, Valerio"]
[Black "Petrella, Andrea"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1663"]
[BlackElo "1509"]
[PlyCount "60"]
[EventDate "2017.10.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bb3 Bb7 8. f3 Nbd7 9. Be3 Rc8 10. 0-0 Nc5 11. Nd5 e6 12. Nxf6+ Qxf6 13. c3 Nxb3 14. axb3 d5 15. exd5 Bxd5 16. Rxa6 Rd8 17. Nxb5 Qe5 18. Bd4 Qb8 19. Rb6 Qc8 20. Qc2 Bb7 21. Qf2 Ba6 22. Be3 Rd5 23. c4 Rd7 24. g3 Be7 25. Ra1 Bb7 26. Ra7 0-0 27. Kg2 Rfd8 28. c5 Bxc5 29. Bxc5 Rd2 30. Rbxb7 Qxc5 0-1

[Event "Chioggia op-B 12th"]
[Site "Chioggia"]
[Date "2017.10.06"]
[Round "1"]
[White "Pierrat, Marco"]
[Black "Petrella, Andrea"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1791"]
[BlackElo "1509"]
[PlyCount "57"]
[EventDate "2017.10.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. b3 Be7 6. Bd3 Nbd7 7. 0-0 b6 8. Bb2 Bb7 9. Nc3 Qc7 10. Rc1 0-0 11. Qe2 Rac8 12. Rfd1 Rfd8 13. cxd5 exd5 14. Rd2 h6 15. Rdc2 Qd6 16. Ba6 Qb8 17. Bxb7 Qxb7 18. Nb1 a5 19. a4 Nb8 20. Ne5 Bd6 21. f4 Ne4 22. Nc3 f5 23. Nxe4 fxe4 24. h3 c5 25. Qg4 Na6 26. Qe6+ Kh8 27. Nf7+ Kh7 28. Nxd6 Qc6 29. Qf5+ 1-0

[Event "Chioggia op-B 11th"]
[Site "Chioggia"]
[Date "2016.10.09"]
[Round "4"]
[White "Dentale, Raffaele"]
[Black "Petrella, Andrea"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1639"]
[BlackElo "1527"]
[PlyCount "49"]
[EventDate "2016.10.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 e6 5. d3 Be7 6. Nge2 0-0 7. 0-0 a6 8. h3 Nbd7 9. Be3 h6 10. Qd2 Qc7 11. g4 Rb8 12. Ng3 b5 13. f4 Bb7 14. f5 e5 15. Bf3 Nb6 16. h4 Nh7 17. g5 hxg5 18. hxg5 Qd8 19. g6 Ng5 20. Qh2 fxg6 21. fxg6 Rxf3 22. Bxg5 Rxg3+ 23. Kh1 Bf6 24. Qh7+ Kf8 25. Bxf6 1-0

[Event "Chioggia op-B 11th"]
[Site "Chioggia"]
[Date "2016.10.09"]
[Round "5"]
[White "Petrella, Andrea"]
[Black "Luu, Marianna"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1527"]
[BlackElo "1508"]
[PlyCount "46"]
[EventDate "2016.10.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 h6 7. f3 Bc5 8. Nc3 0-0 9. Qe2 Re8 10. Be3 Bb6 11. 0-0-0 d5 12. Bf2 Qe7 13. Rhe1 Rb8 14. g4 Bxf2 15. Qxf2 Qb4 16. Qxa7 Qxb2+ 17. Kd2 Qb6 18. Qa3 Qf2+ 19. Be2 Qxh2 20. exd5 Qf4+ 21. Kd3 cxd5 22. Qa7 Ba6+ 23. Qxa6 Qe3# 0-1

[Event "Chioggia op-B 11th"]
[Site "Chioggia"]
[Date "2016.10.08"]
[Round "3"]
[White "Benetti, Andrea"]
[Black "Petrella, Andrea"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1248"]
[BlackElo "1527"]
[PlyCount "56"]
[EventDate "2016.10.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 a6 4. a4 e6 5. Nf3 Ne7 6. Bc4 g6 7. d3 Bg7 8. Be3 0-0 9. 0-0 Nbc6 10. Qd2 f5 11. h3 Kh8 12. g4 fxe4 13. dxe4 Nb4 14. h4 d5 15. exd5 exd5 16. Bxc5 Bxg4 17. Bxb4 Qb6+ 18. Kh2 Qxb4 19. Bb3 Rxf4 20. Kg3 Nf5+ 21. Kg2 Bxf3+ 22. Rxf3 Nxh4+ 23. Kh1 Nxf3 24. Qxd5 Rh4+ 25. Kg2 Qg4+ 26. Kf2 Rh2+ 27. Ke3 Bh6+ 28. Kd3 Rd2# 0-1

[Event "Chioggia op-B 11th"]
[Site "Chioggia"]
[Date "2016.10.08"]
[Round "2"]
[White "Petrella, Andrea"]
[Black "Nizzardo, Mattia"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1527"]
[BlackElo "1823"]
[PlyCount "42"]
[EventDate "2016.10.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Bd3 dxe4 5. fxe4 Qxd4 6. Nf3 Qd8 7. 0-0 Bc5+ 8. Kh1 Ne7 9. Ne5 0-0 10. Qh5 f6 11. Nxc6 Nexc6 12. Qxc5 Nd7 13. Qh5 e5 14. Bc4+ Kh8 15. Bf7 f5 16. Bg6 Nf6 17. Qh4 f4 18. g3 Kg8 19. Bf5 Bxf5 20. exf5 Nd4 21. Rd1 Qd5+ 0-1

[Event "Chioggia op-B 11th"]
[Site "Chioggia"]
[Date "2016.10.07"]
[Round "1"]
[White "Giancristofaro, Luca"]
[Black "Petrella, Andrea"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "1789"]
[BlackElo "1527"]
[PlyCount "33"]
[EventDate "2016.10.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 Nf6 5. Bg5 Nbd7 6. e3 Be7 7. Qc2 0-0 8. Bd3 h6 9. Bh4 a6 10. 0-0 Qc7 11. c5 e5 12. Bg3 Re8 13. Nxe5 Nh5 14. Bh7+ Kf8 15. Ng6+ fxg6 16. Bxc7 Nhf6 17. Bxg6 1-0

[Event "Mestre Cipressina op-B 4th"]
[Site "Mestre"]
[Date "2015.11.29"]
[Round "4"]
[White "Moretto, Gianfranco"]
[Black "Petrella, Andrea"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "1296"]
[BlackElo "1492"]
[PlyCount "64"]
[EventDate "2015.11.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Be7 8. f4 b5 9. b4 Bb7 10. Bf3 d5 11. a3 dxe4 12. Be2 0-0 13. Qd2 Nd5 14. Nxd5 exd5 15. 0-0 Nd7 16. c3 Nb6 17. Nf5 Nc4 18. Bxc4 bxc4 19. Nxe7+ Qxe7 20. Bc5 Qc7 21. Bxf8 Rxf8 22. Qd4 Re8 23. Rae1 f5 24. Re3 Qe7 25. Rff3 g5 26. fxg5 Qd7 27. Rf1 Qc8 28. h4 Rf8 29. Rf4 Qc7 30. g3 Qe7 31. a4 Qd7 32. a5 Qc6 1/2-1/2

[Event "Mestre Cipressina op-B 4th"]
[Site "Mestre"]
[Date "2015.11.29"]
[Round "5"]
[White "Petrella, Andrea"]
[Black "Feltrin, Francesco"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1492"]
[BlackElo "1261"]
[PlyCount "94"]
[EventDate "2015.11.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 Bd7 9. 0-0-0 Nc6 10. g4 Qa5 11. Kb1 Rfc8 12. h4 Ne5 13. g5 Nh5 14. f4 Nf3 15. Nxf3 Bxc3 16. bxc3 Ng3 17. Bd3 Nxh1 18. Rxh1 b5 19. Nd4 e5 20. Nb3 Qxc3 21. f5 a5 22. Qxc3 Rxc3 23. Bd2 Rc7 24. Bxa5 Rca7 25. h5 Rxa5 26. Nxa5 Rxa5 27. fxg6 fxg6 28. h6 Ra8 29. c4 Ra3 30. Rd1 b4 31. c5 Be6 32. cxd6 Bxa2+ 33. Kc1 Ra8 34. Kb2 Bf7 35. d7 Rd8 36. Ba6 Kf8 37. Rd6 Ke7 38. Rf6 Rxd7 39. Rf1 Rd2+ 40. Kc1 Ra2 41. Bb5 Ra1+ 42. Kb2 Rxf1 43. Bxf1 Kd6 44. Bg2 Kc5 45. Kc2 Kd4 46. Bh1 Ke3 47. Bg2 Kf4 0-1

[Event "Mestre Cipressina op-B 4th"]
[Site "Mestre"]
[Date "2015.11.28"]
[Round "3"]
[White "Petrella, Andrea"]
[Black "Rostirolla, Daniele"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1492"]
[BlackElo "1545"]
[PlyCount "30"]
[EventDate "2015.11.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 Nc6 7. Be3 e6 8. Qd2 Be7 9. 0-0-0 0-0 10. g4 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. Bg2 Qxa2 14. c3 Na5 15. Qc2 e5 0-1

[Event "Mestre Cipressina op-B 4th"]
[Site "Mestre"]
[Date "2015.11.28"]
[Round "2"]
[White "Tencheni, Maurizio"]
[Black "Petrella, Andrea"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "1730"]
[BlackElo "1492"]
[PlyCount "105"]
[EventDate "2015.11.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 e6 3. Bb2 Nd7 4. g3 Ngf6 5. Bg2 g6 6. 0-0 Bg7 7. d4 b6 8. Nbd2 0-0 9. c4 c6 10. Rc1 Bb7 11. Rc2 Rc8 12. Qa1 Qe7 13. Re1 Rfd8 14. Ne5 Nxe5 15. dxe5 Nd7 16. e4 dxe4 17. Nxe4 Kh8 18. Nd6 Rc7 19. Nxb7 Rxb7 20. Bxc6 Rc7 21. Bg2 Nc5 22. Bc3 Rcd7 23. Rce2 a5 24. Bc6 Rd3 25. Re3 Qc7 26. Bb5 Qb7 27. Rxd3 Nxd3 28. Rd1 Qf3 29. Rd2 Bh6 30. Qd1 Qf5 31. c5 Bxd2 32. Qxd2 Rd5 33. Bc4 Nxe5 34. Bxd5 exd5 35. Qxd5 f6 36. Bxe5 fxe5 37. cxb6 Qc8 38. Qxe5+ Kg8 39. Qc7 Qe8 40. Qc4+ Kg7 41. Qc3+ Kh6 42. Qxa5 Qc8 43. Qd2+ Kg7 44. Qe3 Qd7 45. a4 Kh8 46. Qc3+ Kg8 47. Qc4+ Kf8 48. Qc5+ Kg8 49. a5 Qd1+ 50. Kg2 Qxb3 51. a6 Qa4 52. Qd5+ Kg7 53. a7 1-0

[Event "Mestre Cipressina op-B 4th"]
[Site "Mestre"]
[Date "2015.11.27"]
[Round "1"]
[White "Petrella, Andrea"]
[Black "Rossi, Gianni"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1492"]
[BlackElo "1773"]
[PlyCount "99"]
[EventDate "2015.11.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 e5 3. Nc3 d5 4. Nf3 Nc6 5. Bd2 Bc5 6. h3 a6 7. Bg5 Be6 8. exd5 Bxd5 9. Nxd5 Qxd5 10. Bxf6 gxf6 11. Be2 Rg8 12. 0-0 Nd4 13. c3 Ne6 14. Nh4 0-0-0 15. Bf3 Qxd3 16. Qb3 Qb5 17. Qxb5 axb5 18. a4 bxa4 19. Rxa4 c6 20. Nf5 Nf4 21. Nh6 Nxh3+ 22. Kh2 Ng5 23. Nxg8 Rd2 24. Bg4+ Kc7 25. Nxf6 Bxf2 26. Ne8+ Kd8 27. Nd6 Rxb2 28. Nxb7+ Kc7 29. Na5 e4 30. Nc4 Rc2 31. Bd1 Rc1 32. Rxf2 Rxd1 33. Rfa2 Kd7 34. Rd2+ Rxd2 35. Nxd2 e3 36. Nf3 e2 37. Ra1 Ne4 38. Re1 Nxc3 39. Nd4 c5 40. Nxe2 Nxe2 41. Rxe2 Kd6 42. Kg3 Kd5 43. Kf3 Kd4 44. Rd2+ Kc3 45. Ke3 c4 46. Rd7 Kb2 47. Rxf7 h5 48. Rh7 c3 49. Rxh5 c2 50. Rc5 1-0

[Event "Chioggia op-B 10th"]
[Site "Chioggia"]
[Date "2015.10.11"]
[Round "5"]
[White "Mancin, Michele"]
[Black "Petrella, Andrea"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1760"]
[BlackElo "1460"]
[PlyCount "57"]
[EventDate "2015.10.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nc3 Nf6 5. Nf3 g6 6. Bd3 Bg7 7. 0-0 0-0 8. e4 a6 9. e5 Ne8 10. c5 Nd7 11. Bf4 b6 12. b4 Nc7 13. a4 bxc5 14. bxc5 Rb8 15. Rb1 Rxb1 16. Qxb1 f6 17. Re1 fxe5 18. Bg5 Qe8 19. dxe5 Nxc5 20. Bc2 Nd7 21. Nd1 c5 22. h4 Qf7 23. h5 gxh5 24. Bxh7+ Kh8 25. Bg6 Qg8 26. Kh2 d4 27. Rh1 Nxe5 28. Nxe5 Bxe5+ 29. Kg1 1-0

[Event "Chioggia op-B 10th"]
[Site "Chioggia"]
[Date "2015.10.11"]
[Round "4"]
[White "Petrella, Andrea"]
[Black "Gebbin, Andrea"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1460"]
[BlackElo "1573"]
[PlyCount "51"]
[EventDate "2015.10.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 Nge7 7. b4 cxd4 8. cxd4 a6 9. Bb2 Qb6 10. Nbd2 Na7 11. Be2 Rc8 12. 0-0 Nf5 13. h3 Be7 14. Bd3 Bb5 15. Bxb5+ Nxb5 16. Nb3 0-0 17. Qd2 Rc4 18. Rac1 Rfc8 19. Nc5 Rxc1 20. Rxc1 Na7 21. Ne1 Nc6 22. f4 a5 23. Nc2 axb4 24. axb4 Qb5 25. Bc3 b6 26. Na3 1-0

[Event "Chioggia op-B 10th"]
[Site "Chioggia"]
[Date "2015.10.10"]
[Round "3"]
[White "Bighin, Marco"]
[Black "Petrella, Andrea"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1540"]
[BlackElo "1460"]
[PlyCount "70"]
[EventDate "2015.10.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. c3 dxc3 5. Nxc3 e6 6. Bc4 Nc6 7. 0-0 Nf6 8. Qe2 a6 9. a3 Qc7 10. Rd1 Be7 11. h3 0-0 12. Bf4 b5 13. Ba2 Bb7 14. Rac1 Rfd8 15. Nd5 exd5 16. exd5 Nxd5 17. Bxd5 Qd7 18. Bxc6 Bxc6 19. Re1 Bf6 20. Red1 d5 21. Bg5 Bxg5 22. Nxg5 h6 23. Nf3 Re8 24. Qd3 Rac8 25. b4 Qb7 26. Nd4 Red8 27. Nb3 d4 28. Nc5 Qa8 29. Qg3 Rd5 30. Re1 Re8 31. Red1 Kh7 32. Qc7 Rh5 33. Qg3 a5 34. Rxd4 axb4 35. axb4 Rhe5 1/2-1/2

[Event "Chioggia op-B 10th"]
[Site "Chioggia"]
[Date "2015.10.10"]
[Round "2"]
[White "Petrella, Andrea"]
[Black "Rossi, Gianni"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1460"]
[BlackElo "1803"]
[PlyCount "84"]
[EventDate "2015.10.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 e5 3. Be2 d5 4. exd5 Nxd5 5. Nf3 Nc6 6. 0-0 Be7 7. a3 a5 8. c4 Nf6 9. b3 0-0 10. Bb2 e4 11. dxe4 Nxe4 12. Bd3 Bf6 13. Bxf6 Qxf6 14. Nbd2 Nxd2 15. Nxd2 Rd8 16. Qe2 g6 17. Ne4 Qd4 18. Rad1 Bf5 19. Rfe1 Qg7 20. Nc5 Bxd3 21. Nxd3 b6 22. Nf4 Nd4 23. Qd3 Ne6 24. Nxe6 Rxd3 25. Nxg7 Rxd1 26. Rxd1 Kxg7 27. h4 Kf6 28. g3 Re8 29. Kf1 Re7 30. Rd5 h5 31. Rg5 Re5 32. Rxe5 Kxe5 33. Ke2 Kd4 34. Kd2 a4 35. bxa4 Kxc4 36. Kc2 c5 37. f3 Kd4 38. Kd2 f6 39. g4 f5 40. g5 f4 41. Ke2 Kc3 42. Kd1 Kd3 0-1

[Event "Chioggia op-B 10th"]
[Site "Chioggia"]
[Date "2015.10.09"]
[Round "1"]
[White "Solinas, Roberto"]
[Black "Petrella, Andrea"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1723"]
[BlackElo "1460"]
[PlyCount "49"]
[EventDate "2015.10.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 e6 4. Bd3 Nge7 5. c3 g6 6. Nbd2 Bg7 7. Qe2 0-0 8. e4 a6 9. 0-0 Bd7 10. Rd1 Qc8 11. Nf1 Nd8 12. b4 dxe4 13. Bxe4 f5 14. Bc2 Nf7 15. Ne5 Nxe5 16. dxe5 Nd5 17. Bd2 b5 18. Bb3 c6 19. c4 Nb6 20. cxb5 axb5 21. f4 Rd8 22. Rac1 Qb7 23. Be3 Nd5 24. Bxd5 cxd5 25. Bc5 1/2-1/2

